Simpson 1/4" x 4-1/2" Strong-Drive SDS Heavy-Duty Connector Screw SDS25412 Exterior Wood Screws mechanical brake system stops the

mechanical brake system stops the router bit within 2 seconds after switching off

Eliminates predrilling in structural connections - the SawTooth point allows direct installation into multi-ply wood members

Note: Lag screws will not achieve the same load as the included Strong-Drive SDS Heavy-Duty Connector screws

The HHRC44 is finished with a G90 zinc galvanized coating

The CMT 818

Simpson 1/4" x 4-1/2" Strong-Drive SDS Heavy-Duty Connector Screw SDS25412 Exterior Wood Screws mechanical brake system stops theSimpson Strong Drive SDS Heavy Duty Connector Screw 1 4 in. x 4 1 2 in. from Simpson Strong Tie is a high strength structural fastener engineered for demanding connector installations, wood to wood assemblies, and engineered wood applications. The 0. 235 in. shank diameter and serrated thread design deliver a secure, high load connection in structural lumber, LVL, and other engineered wood products making it a go to choice for contractors and builders